Index: SDDs/Institutional.puml
===================================================================
diff -u -rc43d24c50f4344348d36d8ae9273797f4557356a -r27b99dbeb5a45c3e154d668c5b92d2f874f745ba
--- SDDs/Institutional.puml	(.../Institutional.puml)	(revision c43d24c50f4344348d36d8ae9273797f4557356a)
+++ SDDs/Institutional.puml	(.../Institutional.puml)	(revision 27b99dbeb5a45c3e154d668c5b92d2f874f745ba)
@@ -105,8 +105,8 @@
         UI -> US: ACT: Notify User 
     end
     == Institutional Settings Request ==
-    SW -> TD: MSG: [xXX: #0] Request: Institutional Records
-    TD -> SW: MSG: [xXX: #60]  (U32)  mAccepted         \
+    SW -> TD: MSG: [x82: #0] Request: Institutional Records
+    TD -> SW: MSG: [x83: #60]  (U32)  mAccepted         \
                                 \n (U32)  mReason                       \
                                 \n (U32)  mBloodFlowMin                \
                                 \n (U32)  mBloodFlowMax                \
@@ -167,7 +167,7 @@
                                 \n (F32)  mSubstitutionVolumeMax       \
                                 \n (F32)  mSubstitutionVolumeDef   
     == Institutional Settings Adjustment ==
-    SW -> TD: MSG: [xXX: #58]  Adjust Request \n (U32)  mBloodFlowMin                \
+    SW -> TD: MSG: [x84: #58]  Adjust Request \n (U32)  mBloodFlowMin                \
                                 \n (U32)  mBloodFlowMax                \
                                 \n (U32)  mBloodFlowDef                \
                                 \n (U32)  mDialysateFlowMin            \
@@ -225,7 +225,7 @@
                                 \n (F32)  mSubstitutionVolumeMin       \
                                 \n (F32)  mSubstitutionVolumeMax       \
                                 \n (F32)  mSubstitutionVolumeDef   
-    TD -> SW: MSG: [xXX: #59]  Rejection Reasons : \n(U32)  mAccepted         \
+    TD -> SW: MSG: [x85: #59]  Rejection Reasons : \n(U32)  mAccepted         \
                                 \n (U32)  mBloodFlowRateMinRejectionReason                      \
                                 \n (U32)  mBloodFlowRateMaxRejectionReason                      \
                                 \n (U32)  mBloodFlowRateDefRejectionReason                      \
@@ -285,8 +285,8 @@
                                 \n (U32)  mSubstitutionVolumeMaxRejectionReason                 \
                                 \n (U32)  mSubstitutionVolumeDefRejectionReason             
     == Advanced Institutional Settings Request ==
-    SW -> TD: MSG: [xXX: #0] Request: Advanced Institutional Records
-    TD -> SW: MSG: [xXX: #24]  (U32)  mAccepted         \
+    SW -> TD: MSG: [x86: #0] Request: Advanced Institutional Records
+    TD -> SW: MSG: [x87: #24]  (U32)  mAccepted         \
                                 \n (U32) mReason                                 \
                                 \n (U32) mMinRORejectionRatioAlarmMin            \
                                 \n (U32) mMinRORejectionRatioAlarmMax            \
@@ -311,7 +311,7 @@
                                 \n (U32) mChlorineWaterSampleCheckDef            \
                                 \n (U32) mWaterSampleTestResultRequiredDef       
     == Advanced Institutional Settings Adjustment ==
-    SW -> TD: MSG: [xXX: #22]  Request: Adjust Advanced Institutional Records   \
+    SW -> TD: MSG: [x88: #22]  Request: Adjust Advanced Institutional Records   \
                                 \n (U32) mMinRORejectionRatioAlarmMin            \
                                 \n (U32) mMinRORejectionRatioAlarmMax            \
                                 \n (U32) mMinRORejectionRatioAlarmDef            \
@@ -334,7 +334,7 @@
                                 \n (U32) mChlorineWaterSampleCheckMax            \
                                 \n (U32) mChlorineWaterSampleCheckDef            \
                                 \n (U32) mWaterSampleTestResultRequiredDef    
-    TD -> SW: MSG: [xXX: #23]  Rejection Reasons : \n(U32)  mAccepted         \
+    TD -> SW: MSG: [x89: #23]  Rejection Reasons : \n(U32)  mAccepted         \
                         \n (U32) mMinRORejectionRatioAlarmMaxRejectionReason        \
                         \n (U32) mMinRORejectionRatioAlarmMinRejectionReason        \
                         \n (U32) mMinRORejectionRatioAlarmDefRejectionReason        \